Cheapest return flights from Houston to Rome in September from $650

AirHint found the following cheapest return flights from Houston (IAH) to Rome (FCO) in September 2025 (see full year).

Return flights

30 Sep - 07 Oct Air Canada
23 Sep - 25 Sep Spirit Airlines
21 Sep - 14 Oct Turkish Airlines
27 Sep - 07 Oct United
27 Sep - 18 Oct Frontier Airlines
25 Sep - 06 Oct Air Canada
22 Sep - 29 Sep Frontier Airlines
26 Sep - 18 Oct Spirit Airlines
28 Sep - 18 Oct Spirit Airlines
19 Sep - 10 Oct Frontier Airlines
19 Sep - 22 Sep Frontier Airlines
21 Sep - 30 Sep Turkish Airlines

Also check the deals for one-way flights from Houston to Rome in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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